mumath - npm Package Compare versions

Comparing version 0.0.1 to 0.1.0

index.js

@@ -7,16 +7,42 @@ /**
 module.exports = {
-	betwee: between,
-	isBetween: isBetween,
-	toPrecision: toPrecision,
-	getPrecision: getPrecision
+	between: decorate(between),
+	isBetween: decorate(isBetween),
+	toPrecision: decorate(toPrecision),
+	getPrecision: decorate(getPrecision)
 };
 
 
+/**
+ * Get fn wrapped with array attrs recognition
+ *
+ * @return {Function} Target method recognizing arrays
+ */
+function decorate(fn){
+	return function(a){
+		if (a instanceof Array) {
+			var result = [], args = arguments, slice;
+			for (var i = 0; i < a.length; i++){
+				slice = [];
+				for (var j = 0, l = args.length; j < l; j++){
+					val = args[j] instanceof Array ? args[j][i] : args[j];
+					val = val || 0;
+					slice.push(val);
+				}
+				result.push(fn.apply(this, slice));
+			}
+			return result;
+		} else {
+			return fn.apply(this, arguments);
+		}
+	};
+}
 
+
 /**
- * Clamper
+ * Clamper.
+ * Detects proper clamp min/max.
  *
  * @param {number} a Current value to cut off
- * @param {number} min Left limit
- * @param {number} max Right limit
+ * @param {number} min One side limit
+ * @param {number} max Other side limit
  *
@@ -27,3 +53,3 @@ * @return {number} Clamped value
 function between(a, min, max){
-	return max > min ? Math.max(Math.min(a,max),min) : Math.max(Math.min(a,min),max)
+	return max > min ? Math.max(Math.min(a,max),min) : Math.max(Math.min(a,min),max);
 }
@@ -57,8 +83,8 @@
  * @example
- * round(213.34, 1) == 213
- * round(213.34, .1) == 213.3
- * round(213.34, 10) == 210
+ * toPrecision(213.34, 1) == 213
+ * toPrecision(213.34, .1) == 213.3
+ * toPrecision(213.34, 10) == 210
  */
 
-function round(value, step) {
+function toPrecision(value, step) {
 	step = parseFloat(step);
@@ -65,0 +91,0 @@ if (step === 0) return value;

package.json

 {
   "name": "mumath",
-  "version": "0.0.1",
+  "version": "0.1.0",
   "description": "Micro math methods: isBetween, between, getPrecition, toPrecision",
@@ -5,0 +5,0 @@ "main": "index.js",

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Improved metrics

Total package byte prevSize

2725

increased by34.63%

Lines of code

94

increased by36.23%

No dependency changes